半干旱地区不同土壤团聚体中微生物量磷的分布特征
文倩,林启美,赵小蓉,陈焕伟
Distribution Characteristics of Microbial Biomass Phosphorus in Different Soil Aggregates in Semi-arid Area
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中国农业科学 . 2005, (02): 327 -332 .  DOI: 10.3864/j.issn.0578-1752.at-2004-2131